Fit For Extra Large Doors and Large Size Pets : Replacement dog door flap Measures 13 1/8"(Width) x 24 7/8"(Height), 6 Screw holes at the top of the Flap for adjustment, and it also can be use as cat door flap replacement Compatible with : Extra Large door replacement flaps compatible with your PetSafe Freedom pet door, ,doggie doors, replacement flap PAC11-11040 Easy to Install With Screw : Dog door flap replacement Comes with a replacement flap and screws, Installs in just minutes with only a screwdriver Protection from Wind, Rain, UV Rays ：Extra Large replacement dog door flap Made from flexible, durable materials, Magnetic strip at bottom of flap, Can suck the bottom firmly, Suitable for all seasons Half Year Guarantee ：Our pet door replacement flap is made of the newly upgraded TPU material, I promise you will fall in love with our products. We provide the best service, you can buy without hesitation Upgrade your pet door with our Dog Door Replacement Flaps! Our Doggie Door Replacement Flaps are made of high-quality, weather-resistant PVC that withstands the elements and UV exposure, ensuring long-lasting performance in any season. Simply install the flap to your existing pet door frame in minutes! It will provide them with a comfortable, weatherproof way in and out. Keep your home airy while giving your furry friends the freedom they deserve!